Hourly Weather Forecast - Hermosa, SD

12 AM
30°F
0%
6mph
WSW
Mostly Clear
Humidity
71%
Feels like
23°F
Dew Point
22°F
1 AM
30°F
0%
7mph
W
Mostly Clear
Humidity
70%
Feels like
23°F
Dew Point
21°F
2 AM
30°F
0%
7mph
W
Clear
Humidity
68%
Feels like
23°F
Dew Point
21°F
3 AM
31°F
0%
7mph
WSW
Clear
Humidity
66%
Feels like
24°F
Dew Point
21°F
4 AM
32°F
0%
7mph
WSW
Clear
Humidity
63%
Feels like
25°F
Dew Point
20°F
5 AM
33°F
0%
7mph
WSW
Clear
Humidity
61%
Feels like
26°F
Dew Point
20°F
6 AM
33°F
0%
6mph
W
Clear
Humidity
60%
Feels like
27°F
Dew Point
21°F
7 AM
34°F
0%
7mph
W
Clear
Humidity
60%
Feels like
28°F
Dew Point
22°F
7:26 AM
8 AM
36°F
0%
7mph
WNW
Sunny
Humidity
59%
Feels like
30°F
Dew Point
23°F
9 AM
40°F
0%
6mph
NW
Sunny
Humidity
54%
Feels like
36°F
Dew Point
25°F
10 AM
46°F
0%
5mph
NNW
Sunny
Humidity
47%
Feels like
43°F
Dew Point
27°F
11 AM
50°F
0%
5mph
NNE
Sunny
Humidity
42%
Feels like
50°F
Dew Point
28°F
12 PM
53°F
0%
5mph
NNE
Sunny
Humidity
40%
Feels like
53°F
Dew Point
29°F
1 PM
53°F
0%
6mph
NE
Sunny
Humidity
39%
Feels like
53°F
Dew Point
29°F
2 PM
52°F
0%
6mph
NE
Sunny
Humidity
40%
Feels like
52°F
Dew Point
29°F
3 PM
49°F
0%
6mph
NE
Sunny
Humidity
46%
Feels like
46°F
Dew Point
29°F
4 PM
44°F
0%
4mph
NE
Sunny
Humidity
55%
Feels like
41°F
Dew Point
29°F
4:24 PM
5 PM
40°F
0%
3mph
NE
Clear
Humidity
63%
Feels like
40°F
Dew Point
28°F
6 PM
37°F
0%
2mph
ENE
Clear
Humidity
68%
Feels like
37°F
Dew Point
27°F
7 PM
34°F
0%
2mph
SSE
Clear
Humidity
73%
Feels like
34°F
Dew Point
26°F
8 PM
32°F
0%
3mph
S
Clear
Humidity
77%
Feels like
29°F
Dew Point
26°F
9 PM
30°F
0%
4mph
S
Mostly Clear
Humidity
81%
Feels like
26°F
Dew Point
25°F
10 PM
29°F
0%
5mph
S
Mostly Clear
Humidity
83%
Feels like
24°F
Dew Point
25°F
11 PM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
25°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide